The Tide Liquid Detergent 75 oz 48 load and the Gain Liquid 100 oz 48 load are both included at $9.99. 

DEAL IDEA: Buy 2 Tide Laundry Detergent ($9.99) = $19.98 
-$1.50/2 Tide Detergent Target Coupon 10-26 RP x11/26 
-$4 (use two $2/1 Tide Detergent 10-26-14 PG x11/30 
= $14.48 – $5 Gift Card back for buying 2 thru 11/15 
= $9.48 for both or $4.74 each after coupons and gift card

Thanks Totallytarget.com!